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Sep 27, 2015
09/15
by
NSA
texts
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4mar babelon
Topics: NSA, National Security Agency, Venona, Venona files, SIGINT, COMINT, Cold War
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4.0
Jun 1, 2021
06/21
by
Cand, H
texts
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496
496
Jun 7, 2008
06/08
by
Charles François Lenormant, Ernest Charles F. Babelon
texts
eye 496
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Book digitized by Google from the library of Oxford University and uploaded to the Internet Archive by user tpb.
Source: http://books.google.com/books?id=xysAAAAAQAAJ&oe=UTF-8
718
718
Jun 14, 2008
06/08
by
Charles François Lenormant, Ernest Charles F. Babelon
texts
eye 718
favorite 2
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Book digitized by Google from the library of Oxford University and uploaded to the Internet Archive by user tpb.
Source: http://books.google.com/books?id=2ysAAAAAQAAJ&oe=UTF-8
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22
Jun 14, 2021
06/21
by
Ernest Babelon
texts
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Les médailles historiques du règne de Napoléon le Grand, empereur et roi, pub. sour les auspices de la Société de numismatique de New-York / par Ernest Babelon, published 1912 by E. Leroux. Text is in French. Please note, due to the large size of the book there is some skewing of the image from the photographing process. Scan courtesy of Nicole Fry.
Topic: Numismatics
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136
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Intelligence obtained from BABELON through NAME No. 6 | 4 March 1943 (Release 5)
Source: http://www.nsa.gov/public_info/declass/venona/mar_1943.shtml
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73
texts
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Nachträge und Berichtigungen zur Münzkunde der Römischen Republik ..., Volume 2 by Martin Bahrfeldt, Ernest Babelon
Topics: coins, munzen, roman republic, babelon, catalogue
Babelon E Manuel D' Archeologie Orientale Chaldee Assyrie Perse Syrie Judee Phenicie Carthage 1838
Topic: Babelon E Manuel D' Archeologie Orientale Chaldee Assyrie Perse Syrie Judee Phenicie Carthage 1838
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502
May 19, 2008
05/08
by
Barunak Fēruhkhan
texts
eye 502
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Book digitized by Google from the library of the University of Michigan and uploaded to the Internet Archive by user tpb.
Source: http://books.google.com/books?id=OzwzAAAAMAAJ&oe=UTF-8
Germain Pilon (1537–1590) was one of France’s greatest sculptors, and a very skilled craftsman who mastered the use of marble, stone, bronze, wood and terracotta. The second publication in the series “L’Art français,” Pilon’s catalogue critique features 121 works, all reproduced. Jean Babelon 1927 Les Beaux-Arts, Édition d’études et de documents collection “L’Art français” 150 pages, 25 x 32.5 cm 82 black & white illustrations Out of print
Topics: Catalogue Raisonné, Germain Pilon
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136
Jan 17, 2017
01/17
by
Babelon, Ernest
texts
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Book Source: Digital Library of India Item 2015.340395 dc.contributor.author: Babelon, Ernest dc.date.accessioned: 2015-08-12T21:16:10Z dc.date.available: 2015-08-12T21:16:10Z dc.date.copyright: 1921 dc.date.digitalpublicationdate: 2005/11/08 dc.date.citation: 1921 dc.identifier.barcode: 04990010217065 dc.identifier.origpath: /data3/upload/0071/217 dc.identifier.copyno: 1 dc.identifier.uri: http://www.new.dli.ernet.in/handle/2015/340395 dc.description: Collection Payot dc.description.scannerno:...
Topic: C-DAK
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131
Jan 25, 2017
01/17
by
Ernest Babelon
texts
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Book Source: Digital Library of India Item 2015.281362 dc.contributor.author: Ernest Babelon dc.date.accessioned: 2015-08-04T16:28:57Z dc.date.available: 2015-08-04T16:28:57Z dc.date.citation: 1906 dc.identifier.barcode: 05990010902303 dc.identifier.origpath: /data58/upload/0104/020 dc.identifier.copyno: 1 dc.identifier.uri: http://www.new.dli.ernet.in/handle/2015/281362 dc.description.scannerno: 20003488 dc.description.scanningcentre: IIIT, Allahabad dc.description.main: 1...
Topic: IIIT
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47
Jan 30, 2020
01/20
by
Babelon, Jean Pierre
texts
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626 p., [10] leaves of plates (some folded) : 28 cm. --
Topics: France -- History -- 16th century, Paris (France) -- Description and travel, Paris (France) --...
958
958
Mar 15, 2012
03/12
by
Babelon, Ernest, 1854-1924
texts
eye 958
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v.1. L'Antiquité. Gaulois et Germains ; 2. Les Francs de l'est. Français et Allemands
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39
Mar 17, 2021
03/21
by
Babelon, Ernest, 1854-1924
texts
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Extrait des Memoires de la Société nationale des Antiquaires de France, t. LXXVI.
Topics: Jewelry--17th century, Cloisonné
26
Topics: Trezzo, Jacopo, Escorial
375
375
Jul 26, 2016
07/16
by
Babelon, Ernest, 1854-1924
texts
eye 375
favorite 1
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1. ptie. Théorie et doctrine: t. 1. Introduction générale à l'étude des monnaies de l'antiquité.--2. ptie. Description historique: t. 1. Comprenant les monnaies grecques depuis les origines jusqu'aux guerres médiques. 1907.--3. ptie. Planches I à LXXXV, comprenant les monnaies grecques depuis les origines jusqu'aux guerres médiques. 1907
Topic: Numismatics, Greek
543
543
May 28, 2014
05/14
by
Babelon, Ernest, 1854-1924
texts
eye 543
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1. ptie. Theorie et doctrine: t. 1. Introduction generale a l'etude des monnaies de l'antiquite.--2. ptie. Description historique: t. 1. Comprenant les monnaies grecques depuis les origines jusqu'aux guerres mediques. 1907.--3. ptie. Planches I a LXXXV, comprenant les monnaies grecques depuis les origines jusqu'aux guerres mediques. 1907
Topic: Numismatics, Greek
1,136
1.1K
Mar 15, 2012
03/12
by
Babelon, Ernest, 1854-1924
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v.1. L'Antiquité. Gaulois et Germains ; 2. Les Francs de l'est. Français et Allemands
2,830
2.8K
Dec 9, 2010
12/10
by
Babelon, Ernest, 1854-1924
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Includes bibliographical references and index
Topics: Cameos, Gems, Glyptics, Intaglios
429
429
May 28, 2014
05/14
by
Babelon, Ernest, 1854-1924
texts
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1. ptie. Theorie et doctrine: t. 1. Introduction generale a l'etude des monnaies de l'antiquite.--2. ptie. Description historique: t. 1. Comprenant les monnaies grecques depuis les origines jusqu'aux guerres mediques. 1907.--3. ptie. Planches I a LXXXV, comprenant les monnaies grecques depuis les origines jusqu'aux guerres mediques. 1907
Topic: Numismatics, Greek
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18
Jul 17, 2020
07/20
by
Babelon, Ernest
texts
eye 18
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Source: Asiatic Society of Mumbai Identifier: BK_00086394 Digitization Sponsor: Hermes
Topics: Book, Geography and Travel, gsan
1,435
1.4K
Apr 29, 2011
04/11
by
Babelon, Ernest, 1854-1924
texts
eye 1,435
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comment 0
Topics: Saarbrücken, Saarlouis
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59
Sep 21, 2013
09/13
by
O. Babelon; B. Doucot
texts
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The Jaynes-Cummings-Gaudin model describes a collection of $n$ spins coupled to an harmonic oscillator. It is known to be integrable, so one can define a moment map which associates to each point in phase-space the list of values of the $n+1$ conserved Hamiltonians. We identify all the critical points of this map and we compute the corresponding quadratic normal forms, using the Lax matrix representation of the model. The normal coordinates are constructed by a procedure which appears as a...
Source: http://arxiv.org/abs/1106.3274v1
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Oct 15, 2010
10/10
by
Babelon, Jean-Pierre, 1931-.... aut
texts
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Added t.-p. within ornamental border
Topics: Art, Ancient, Art, Asian, Oriental antiquities
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510
May 28, 2014
05/14
by
Babelon, Ernest, 1854-1924
texts
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1. ptie. Theorie et doctrine: t. 1. Introduction generale a l'etude des monnaies de l'antiquite.--2. ptie. Description historique: t. 1. Comprenant les monnaies grecques depuis les origines jusqu'aux guerres mediques. 1907.--3. ptie. Planches I a LXXXV, comprenant les monnaies grecques depuis les origines jusqu'aux guerres mediques. 1907
Topic: Numismatics, Greek
610
610
May 28, 2014
05/14
by
Babelon, Ernest, 1854-1924
texts
eye 610
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1. ptie. Theorie et doctrine: t. 1. Introduction generale a l'etude des monnaies de l'antiquite.--2. ptie. Description historique: t. 1. Comprenant les monnaies grecques depuis les origines jusqu'aux guerres mediques. 1907.--3. ptie. Planches I a LXXXV, comprenant les monnaies grecques depuis les origines jusqu'aux guerres mediques. 1907
Topic: Numismatics, Greek
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Topic: Money -- History
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519
May 28, 2014
05/14
by
Babelon, Ernest, 1854-1924
texts
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1. ptie. Theorie et doctrine: t. 1. Introduction generale a l'etude des monnaies de l'antiquite.--2. ptie. Description historique: t. 1. Comprenant les monnaies grecques depuis les origines jusqu'aux guerres mediques. 1907.--3. ptie. Planches I a LXXXV, comprenant les monnaies grecques depuis les origines jusqu'aux guerres mediques. 1907
Topic: Numismatics, Greek
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663
May 28, 2014
05/14
by
Babelon, Ernest, 1854-1924
texts
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1. ptie. Theorie et doctrine: t. 1. Introduction generale a l'etude des monnaies de l'antiquite.--2. ptie. Description historique: t. 1. Comprenant les monnaies grecques depuis les origines jusqu'aux guerres mediques. 1907.--3. ptie. Planches I a LXXXV, comprenant les monnaies grecques depuis les origines jusqu'aux guerres mediques. 1907
Topic: Numismatics, Greek
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284
Jul 10, 2018
07/18
by
Babelon, Ernest, 1854-1924 ed
texts
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4 p.l., lx, 430 p., 1 l. 46 cm
Topics: Napoleon I, Emperor of the French, 1769-1821 -- Medals, Medals -- France
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61
Sep 22, 2013
09/13
by
O. Babelon
texts
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It is known that the Whittaker functions $w(q,\lambda)$ associated to the group SL(N) are eigenfunctions of the Hamiltonians of the open Toda chain, hence satisfy a set of differential equations in the Toda variables $q_i$. Using the expression of the $q_i$ for the closed Toda chain in terms of Sklyanin variables $\lambda_i$, and the known relations between the open and the closed Toda chains, we show that Whittaker functions also satisfy a set of new difference equations in $\lambda_i$.
Source: http://arxiv.org/abs/math-ph/0307037v1
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39
Jul 20, 2013
07/13
by
Olivier Babelon; Benoît Douçot
texts
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We present a detailed analysis of the classical Dicke-Jaynes-Cummings-Gaudin integrable model, which describes a system of $n$ spins coupled to a single harmonic oscillator. We focus on the singularities of the vector-valued moment map whose components are the $n+1$ mutually commuting conserved Hamiltonians. The level sets of the moment map corresponding to singular values may be viewed as degenerate and often singular Arnold-Liouville torii. A particularly interesting example of singularity...
Source: http://arxiv.org/abs/1203.2488v1
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Sep 19, 2013
09/13
by
O. Babelon
texts
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We reconstruct the canonical operators $p_i,q_i$ of the quantum closed Toda chain in terms of Sklyanin's separated variables.
Source: http://arxiv.org/abs/hep-th/0304052v1
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37
Sep 23, 2013
09/13
by
Olivier Babelon
texts
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The classical Volterra model, equipped with the Faddeev-Takhtadjan Poisson bracket provides a lattice version of the Virasoro algebra. The Volterra model being integrable, we can express the dynamical variables in terms of the so called separated variables. Taking the continuum limit of these formulae, we obtain the Virasoro generators written as determinants of infinite matrices, the elements of which are constructed with a set of points lying on an infinite genus Riemann surface. The...
Source: http://arxiv.org/abs/hep-th/0510149v2
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366
Feb 2, 2009
02/09
by
Ernest Babelon , Ernest Charles Francois Babelon
texts
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Book digitized by Google from the library of University of Michigan and uploaded to the Internet Archive by user tpb.
Source: http://books.google.com/books?id=lWiamr8B0z8C&oe=UTF-8
A supplement to the above work was issued by M. Bahrfeldt under title: "Nachträge und berichtigungen zur münzkunde der römischen republik..." Wien, 1897-1900
Topic: Numismatics
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56
Sep 22, 2013
09/13
by
O. Babelon; M. Talon
texts
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We compute the symplectic structure of the spin Calogero model in terms of algebro-geometric data on the associated spectral curve.
Source: http://arxiv.org/abs/q-alg/9707011v1
A supplement to the above work was issued by M. Bahrfeldt under title: "Nachträge und berichtigungen zur münzkunde der römischen republik..." Wien, 1897-1900
Topic: Numismatics
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49
Sep 22, 2013
09/13
by
O. Babelon; D. Bernard
texts
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We study Lie-Poisson actions on symplectic manifolds. We show that they are generated by non-Abelian Hamiltonians. We apply this result to the group of dressing transformations in soliton theories; we find that the non-Abelian Hamiltonian is just the monodromy matrix. This provides a new proof of their Lie-Poisson property. We show that the dressing transformations are the classical precursors of the non-local and quantum group symmetries of these theories. We treat in detail the examples of...
Source: http://arxiv.org/abs/hep-th/9111036v1
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135
Jul 20, 2013
07/13
by
Olivier Babelon; Denis Bernard
texts
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We reconsider the construction of solitons by dressing transformations in the sine-Gordon model. We show that the $N$-soliton solutions are in the orbit of the vacuum, and we identify the elements in the dressing group which allow us to built the $N$-soliton solutions from the vacuum solution. The dressed $\tau$-functions can be computed in two different ways~: either using adjoint actions in the affine Lie algebra $\hat {sl_2}$, and this gives the relation with the B\"acklund...
Source: http://arxiv.org/abs/hep-th/9206002v1
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47
Jul 20, 2013
07/13
by
Olivier Babelon; Denis Bernard
texts
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Using exact expressions for the Ising form factors, we give a new very simple proof that the spin-spin and disorder-disorder correlation functions are governed by the Painlev\'e III non linear differential equation. We also show that the generating function of the correlation functions of the descendents of the spin and disorder operators is a $N$-soliton, $N\to\infty$, $\tau$-function of the sinh-Gordon hierarchy. We discuss a relation of our approach to isomonodromy deformation problems, as...
Source: http://arxiv.org/abs/hep-th/9206003v1
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70
Sep 23, 2013
09/13
by
O. Babelon; M. Talon
texts
eye 70
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The method of separation of variables is shown to apply to both the classical and quantum Neumann model. In the classical case this nicely yields the linearization of the flow on the Jacobian of the spectral curve. In the quantum case the Schr\"odinger equation separates into one--dimensional equations belonging to the class of generalized Lam\'e differential equations.
Source: http://arxiv.org/abs/hep-th/9201035v1
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Sep 19, 2013
09/13
by
Olivier Babelon; Denis Bernard
texts
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We consider the N-soliton solutions in the sine-Gordon model as a N-body problem. This leads to a relativistic generalization of the Calogero model first introduced by Ruijsenaars. We show that the fundamental Poisson bracket of the Lax matrix is quadratic, and the $r$-matrix is a dynamical one. This is in contrast to the Calogero model where the fundamental Poisson bracket of the Lax matrix is linear.
Source: http://arxiv.org/abs/hep-th/9309154v1
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46
Sep 23, 2013
09/13
by
O. Babelon; D. Bernard
texts
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We consider the universal solution of the Gervais-Neveu-Felder equation in the ${\cal U}_q(sl_2)$ case. We show that it has a quasi-Hopf algebra interpretation. We also recall its relation to quantum 3-j and 6-j symbols. Finally, we use this solution to build a q-deformation of the trigonometric Lam\'e equation.
Source: http://arxiv.org/abs/q-alg/9511019v1
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Sep 19, 2013
09/13
by
O. Babelon; M. Talon
texts
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We consider dynamical systems associated to Lax pairs depending rationnally on a spectral parameter. We show that we can express the symplectic form in terms of algebro--geometric data provided that the symplectic structure on L is of Kirillov type. In particular, in this case the dynamical system is integrable.
Source: http://arxiv.org/abs/solv-int/9812009v1
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37
Sep 23, 2013
09/13
by
O. Babelon; L. Cantini; B. Doucot
texts
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We consider the Jaynes-Cummings model of a single quantum spin $s$ coupled to a harmonic oscillator in a parameter regime where the underlying classical dynamics exhibits an unstable equilibrium point. This state of the model is relevant to the physics of cold atom systems, in non-equilibrium situations obtained by fast sweeping through a Feshbach resonance. We show that in this integrable system with two degrees of freedom, for any initial condition close to the unstable point, the classical...
Source: http://arxiv.org/abs/0903.3113v2
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Sep 19, 2013
09/13
by
O. Babelon; M. Talon
texts
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We show that Riemann surfaces, and separated variables immediately provide classical Poisson commuting Hamiltonians. We show that Baxter's equations for separated variables immediately provide quantum commuting Hamiltonians. The construction is simple, general, and does not rely on the Yang--Baxter equation.
Source: http://arxiv.org/abs/hep-th/0209071v2
